senator john mccain softened his tone after vowing to block the nomination of u.n. ambassador susan rice to be hillary clinton's successor. he argued that rice damaged her credibility when she said the attack was a spontaneous protest to an anti-muslim video not a planned terror attack. today mccain was asked if he might change his mind about ambassador rice. >> i give everyone the benefit of explaining their position and the actions that they took. i'll be glad to have the opportunity to discuss these issues with her. >>> still ahead, sick and tired of being bullied on the road. how cyclists are taking matters into their own hands. >>> later, mick, heath and the stones still rolling after half a century on top. [ male announcer ] are you considering a new medicare plan? then you may be looking for help in choosing the right plan for your needs. so don't wait. call now. whatever your health coverage needs, unitedhealthcare can help you find the right plan. are you looking for something nice and easy? a medicare advantage plan can give you doctor, hospital and prescr